/**
  * Modifies the given document and returns the modified document as result.
  *
  * @param ResultsCommand $resultCommand The search result command
  * @param array $resultDocument Result document as array
  * @return array The document with fields as array
  */
 public function modifyResultDocument(ResultsCommand $resultCommand, array $resultDocument)
 {
     $this->search = $resultCommand->getParentPlugin()->getSearchResultSetService()->getSearch();
     $highlightedContent = $this->search->getHighlightedContent();
     foreach ($this->highlightFields as $highlightField) {
         if (!empty($highlightedContent->{$resultDocument['id']}->{$highlightField}[0])) {
             $fragments = array();
             foreach ($highlightedContent->{$resultDocument['id']}->{$highlightField} as $fragment) {
                 $fragments[] = Template::escapeMarkers($fragment);
             }
             $resultDocument[$highlightField] = implode(' ' . $this->fragmentSeparator . ' ', $fragments);
         }
     }
     return $resultDocument;
 }
 /**
  * Modifies the given document and returns the modified document as result.
  *
  * @param ResultsCommand $resultCommand The search result command
  * @param array $resultDocument Result document as array
  * @return array The document with fields as array
  */
 public function modifyResultDocument(ResultsCommand $resultCommand, array $resultDocument)
 {
     $this->search = $resultCommand->getParentPlugin()->getSearch();
     $configuration = Util::getSolrConfiguration();
     $highlightedContent = $this->search->getHighlightedContent();
     $highlightFields = GeneralUtility::trimExplode(',', $configuration['search.']['results.']['resultsHighlighting.']['highlightFields'], true);
     foreach ($highlightFields as $highlightField) {
         if (!empty($highlightedContent->{$resultDocument['id']}->{$highlightField}[0])) {
             $fragments = array();
             foreach ($highlightedContent->{$resultDocument['id']}->{$highlightField} as $fragment) {
                 $fragments[] = Template::escapeMarkers($fragment);
             }
             $resultDocument[$highlightField] = implode(' ' . $configuration['search.']['results.']['resultsHighlighting.']['fragmentSeparator'] . ' ', $fragments);
         }
     }
     return $resultDocument;
 }